Author: hselasky
Date: Fri Sep 30 08:23:06 2016
New Revision: 306486
URL: https://svnweb.freebsd.org/changeset/base/306486
Log:
Move the ConnectX-3 and ConnectX-2 driver from sys/ofed into sys/dev/mlx4
like other PCI network drivers. The sys/ofed directory is now mainly
reserved for generic infiniband code, with exception of the mthca driver.
- Add new manual page, mlx4en(4), describing how to configure and load
mlx4en.
- All relevant driver C-files are now prefixed mlx4, mlx4_en and
mlx4_ib respectivly to avoid object filename collisions when compiling
the kernel. This also fixes an issue with proper dependency file
generation for the C-files in question.
- Device mlxen is now device mlx4en and depends on device mlx4, see
mlx4en(4). Only the network device name remains unchanged.
- The mlx4 and mlx4en modules are now built by default on i386 and
amd64 targets. Only building the mlx4ib module depends on
WITH_OFED=YES .
Sponsored by: Mellanox Technologies
Added:
head/share/man/man4/mlx4en.4 (contents, props changed)
head/sys/dev/mlx4/
head/sys/dev/mlx4/cmd.h
- copied unchanged from r306485, head/sys/ofed/include/linux/mlx4/cmd.h
head/sys/dev/mlx4/cq.h
- copied, changed from r306485, head/sys/ofed/include/linux/mlx4/cq.h
head/sys/dev/mlx4/device.h
- copied unchanged from r306485, head/sys/ofed/include/linux/mlx4/device.h
head/sys/dev/mlx4/doorbell.h
- copied unchanged from r306485,
head/sys/ofed/include/linux/mlx4/doorbell.h
head/sys/dev/mlx4/driver.h
- copied, changed from r306485, head/sys/ofed/include/linux/mlx4/driver.h
head/sys/dev/mlx4/mlx4_core/
head/sys/dev/mlx4/mlx4_core/fw.h
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/fw.h
head/sys/dev/mlx4/mlx4_core/icm.h
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/icm.h
head/sys/dev/mlx4/mlx4_core/mlx4.h
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/mlx4.h
head/sys/dev/mlx4/mlx4_core/mlx4_alloc.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/alloc.c
head/sys/dev/mlx4/mlx4_core/mlx4_catas.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/catas.c
head/sys/dev/mlx4/mlx4_core/mlx4_cmd.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/cmd.c
head/sys/dev/mlx4/mlx4_core/mlx4_cq.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/cq.c
head/sys/dev/mlx4/mlx4_core/mlx4_eq.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/eq.c
head/sys/dev/mlx4/mlx4_core/mlx4_fw.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/fw.c
head/sys/dev/mlx4/mlx4_core/mlx4_icm.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/icm.c
head/sys/dev/mlx4/mlx4_core/mlx4_intf.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/intf.c
head/sys/dev/mlx4/mlx4_core/mlx4_main.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/main.c
head/sys/dev/mlx4/mlx4_core/mlx4_mcg.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/mcg.c
head/sys/dev/mlx4/mlx4_core/mlx4_mr.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/mr.c
head/sys/dev/mlx4/mlx4_core/mlx4_pd.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/pd.c
head/sys/dev/mlx4/mlx4_core/mlx4_port.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/port.c
head/sys/dev/mlx4/mlx4_core/mlx4_profile.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/profile.c
head/sys/dev/mlx4/mlx4_core/mlx4_qp.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/qp.c
head/sys/dev/mlx4/mlx4_core/mlx4_reset.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/reset.c
head/sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c
- copied, changed from r306485,
head/sys/ofed/drivers/net/mlx4/resource_tracker.c
head/sys/dev/mlx4/mlx4_core/mlx4_sense.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/sense.c
head/sys/dev/mlx4/mlx4_core/mlx4_srq.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/srq.c
head/sys/dev/mlx4/mlx4_core/mlx4_sys_tune.c
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/sys_tune.c
head/sys/dev/mlx4/mlx4_en/
head/sys/dev/mlx4/mlx4_en/en.h
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/mlx4_en.h
head/sys/dev/mlx4/mlx4_en/en_port.h
- copied unchanged from r306485, head/sys/ofed/drivers/net/mlx4/en_port.h
head/sys/dev/mlx4/mlx4_en/mlx4_en_cq.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_cq.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_main.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_main.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_netdev.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_port.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_port.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_resources.c
- copied, changed from r306485,
head/sys/ofed/drivers/net/mlx4/en_resources.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_rx.c
head/sys/dev/mlx4/mlx4_en/mlx4_en_tx.c
- copied, changed from r306485, head/sys/ofed/drivers/net/mlx4/en_tx.c
head/sys/dev/mlx4/mlx4_ib/
head/sys/dev/mlx4/mlx4_ib/mlx4_exp.h
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mlx4_exp.h
head/sys/dev/mlx4/mlx4_ib/mlx4_ib.h
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mlx4_ib.h
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_ah.c
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/ah.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_alias_GUID.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/alias_GUID.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_cm.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/cm.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_cq.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/cq.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_doorbell.c
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/doorbell.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_exp.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mlx4_exp.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mad.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mad.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_main.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/main.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mcg.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mcg.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mr.c
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/mr.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/qp.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_srq.c
- copied, changed from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/srq.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/sysfs.c
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_wc.c
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/wc.c
head/sys/dev/mlx4/mlx4_ib/user.h
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/user.h
head/sys/dev/mlx4/mlx4_ib/wc.h
- copied unchanged from r306485,
head/sys/ofed/drivers/infiniband/hw/mlx4/wc.h
head/sys/dev/mlx4/qp.h
- copied, changed from r306485, head/sys/ofed/include/linux/mlx4/qp.h
head/sys/dev/mlx4/srq.h
- copied unchanged from r306485, head/sys/ofed/include/linux/mlx4/srq.h
head/sys/dev/mlx4/stats.h
- copied unchanged from r306485,
head/sys/ofed/drivers/net/mlx4/mlx4_stats.h
head/sys/modules/mlx4en/
- copied from r306485, head/sys/modules/mlxen/
Deleted:
head/sys/modules/mlxen/
head/sys/ofed/drivers/infiniband/hw/mlx4/
head/sys/ofed/drivers/net/
head/sys/ofed/include/linux/
Modified:
head/share/man/man4/Makefile
head/sys/amd64/conf/NOTES
head/sys/conf/files
head/sys/i386/conf/NOTES
head/sys/modules/Makefile
head/sys/modules/mlx4/Makefile
head/sys/modules/mlx4en/Makefile
head/sys/modules/mlx4ib/Makefile
Modified: head/share/man/man4/Makefile
==============================================================================
--- head/share/man/man4/Makefile Fri Sep 30 06:58:45 2016
(r306485)
+++ head/share/man/man4/Makefile Fri Sep 30 08:23:06 2016
(r306486)
@@ -279,6 +279,7 @@ MAN= aac.4 \
mk48txx.4 \
mld.4 \
mlx.4 \
+ mlx4en.4 \
mlx5en.4 \
mly.4 \
mmc.4 \
Added: head/share/man/man4/mlx4en.4
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/share/man/man4/mlx4en.4 Fri Sep 30 08:23:06 2016
(r306486)
@@ -0,0 +1,95 @@
+.\" Copyright (c) 2016 Mellanox Technologies
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd September 30, 2016
+.Dt MLX4EN 4
+.Os
+.Sh NAME
+.Nm mlx4en
+.Nd "Mellanox ConnectX-3 10GbE/40GbE network adapter driver"
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following lines in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "options COMPAT_LINUXKPI"
+.Cd "device mlx4"
+.Cd "device mlx4en"
+.Ed
+.Pp
+To load the driver as a module at run-time,
+run the following command as root:
+.Bd -literal -offset indent
+kldload mlx4en
+.Ed
+.Pp
+To load the driver as a
+module at boot time, place the following lines in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+mlx4en_load="YES"
+.Ed
+.Sh DESCRIPTION
+Mellanox ConnectX adapter cards with Virtual Protocol Interconnect
+(VPI) provide the highest performing and most flexible interconnect
+solution for Enterprise Data Centers, High-Performance Computing, and
+Embedded environments.
+Clustered data bases, parallelized applications, transactional
+services and high-performance embedded I/O applications will achieve
+significant performance improvements resulting in reduced completion
+time and lower cost per operation.
+.Sh HARDWARE
+The
+.Nm
+driver supports the following network adapters:
+.Pp
+.Bl -bullet -compact
+.It
+Mellanox ConnectX-2 (ETH)
+.It
+Mellanox ConnectX-3 (ETH)
+.El
+.Sh SUPPORT
+For general information and support,
+go to the Mellanox support website at:
+.Pa http://www.mellanox.com/ .
+.Pp
+If an issue is identified with this driver with a supported adapter,
+email all the specific information related to the issue to
+.Aq Mt freebsd-driv...@mellanox.com .
+.Sh SEE ALSO
+.Xr ifconfig 8
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 9.x .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mellanox Technologies <freebsd-driv...@mellanox.com> .
Modified: head/sys/amd64/conf/NOTES
==============================================================================
--- head/sys/amd64/conf/NOTES Fri Sep 30 06:58:45 2016 (r306485)
+++ head/sys/amd64/conf/NOTES Fri Sep 30 08:23:06 2016 (r306486)
@@ -318,7 +318,7 @@ options DRM_DEBUG # Include debug print
# ixl: Intel XL710 40Gbe PCIE Ethernet
# ixlv: Intel XL710 40Gbe VF PCIE Ethernet
# mlx4ib: Mellanox ConnectX HCA InfiniBand
-# mlxen: Mellanox ConnectX HCA Ethernet
+# mlx4en: Mellanox ConnectX HCA Ethernet
# mthca: Mellanox HCA InfiniBand
# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source)
# sfxge: Solarflare SFC9000 family 10Gb Ethernet adapters
@@ -336,8 +336,9 @@ device iwi # Intel
2200BG/2225BG/2915A
device iwn # Intel 4965/1000/5000/6000 wireless NICs.
device ixl # Intel XL710 40Gbe PCIE Ethernet
device ixlv # Intel XL710 40Gbe VF PCIE Ethernet
+device mlx4 # Shared code module between IB and Ethernet
device mlx4ib # Mellanox ConnectX HCA InfiniBand
-device mlxen # Mellanox ConnectX HCA Ethernet
+device mlx4en # Mellanox ConnectX HCA Ethernet
device mthca # Mellanox HCA InfiniBand
device nfe # nVidia nForce MCP on-board Ethernet
device sfxge # Solarflare SFC9000 10Gb Ethernet
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Fri Sep 30 06:58:45 2016 (r306485)
+++ head/sys/conf/files Fri Sep 30 08:23:06 2016 (r306486)
@@ -4036,131 +4036,90 @@ ofed/drivers/infiniband/ulp/sdp/sdp_cma.
ofed/drivers/infiniband/ulp/sdp/sdp_tx.c optional sdp inet \
compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
-ofed/drivers/infiniband/hw/mlx4/alias_GUID.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/mcg.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/sysfs.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/cm.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/ah.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/cq.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/doorbell.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/mad.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/main.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/mlx4_exp.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/mr.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/qp.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/srq.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
-ofed/drivers/infiniband/hw/mlx4/wc.c optional mlx4ib \
- no-depend obj-prefix "mlx4ib_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
+dev/mlx4/mlx4_ib/mlx4_ib_alias_GUID.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_mcg.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_cm.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_ah.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_cq.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_doorbell.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_mad.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_main.c optional mlx4ib pci
ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_exp.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_mr.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_qp.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_srq.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_ib/mlx4_ib_wc.c optional mlx4ib pci ofed \
+ compile-with "${OFED_C}"
-ofed/drivers/net/mlx4/alloc.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/catas.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/cmd.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/cq.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/eq.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/fw.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/icm.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/intf.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/main.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/mcg.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/ -Wno-unused"
-ofed/drivers/net/mlx4/mr.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/pd.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/port.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/profile.c optional mlx4ib | mlxen
\
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/qp.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/reset.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/sense.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/srq.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/resource_tracker.c optional mlx4ib | mlxen
\
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/sys_tune.c optional mlx4ib | mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
+dev/mlx4/mlx4_core/mlx4_alloc.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_catas.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_cmd.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_cq.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_eq.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_fw.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_icm.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_intf.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_main.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_mcg.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_mr.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_pd.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_port.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_profile.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_qp.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_reset.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_sense.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_srq.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_resource_tracker.c optional mlx4 pci \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_core/mlx4_sys_tune.c optional mlx4 pci \
+ compile-with "${OFED_C}"
-ofed/drivers/net/mlx4/en_cq.c optional mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_main.c optional mlxen
\
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_netdev.c optional mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_port.c optional mlxen
\
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_resources.c optional mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_rx.c optional mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
-ofed/drivers/net/mlx4/en_tx.c optional mlxen \
- no-depend obj-prefix "mlx4_" \
- compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
+dev/mlx4/mlx4_en/mlx4_en_cq.c optional mlx4en pci inet inet6
\
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_main.c optional mlx4en pci
inet inet6 \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_netdev.c optional mlx4en pci inet inet6
\
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_port.c optional mlx4en pci
inet inet6 \
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_resources.c optional mlx4en pci inet inet6
\
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_rx.c optional mlx4en pci inet inet6
\
+ compile-with "${OFED_C}"
+dev/mlx4/mlx4_en/mlx4_en_tx.c optional mlx4en pci inet inet6
\
+ compile-with "${OFED_C}"
dev/mlx5/mlx5_core/mlx5_alloc.c optional mlx5 pci
\
compile-with "${OFED_C}"
Copied: head/sys/dev/mlx4/cmd.h (from r306485,
head/sys/ofed/include/linux/mlx4/cmd.h)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/mlx4/cmd.h Fri Sep 30 08:23:06 2016 (r306486, copy
of r306485, head/sys/ofed/include/linux/mlx4/cmd.h)
@@ -0,0 +1,258 @@
+/*
+ * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_CMD_H
+#define MLX4_CMD_H
+
+#include <linux/dma-mapping.h>
+#include <linux/types.h>
+
+enum {
+ /* initialization and general commands */
+ MLX4_CMD_SYS_EN = 0x1,
+ MLX4_CMD_SYS_DIS = 0x2,
+ MLX4_CMD_MAP_FA = 0xfff,
+ MLX4_CMD_UNMAP_FA = 0xffe,
+ MLX4_CMD_RUN_FW = 0xff6,
+ MLX4_CMD_MOD_STAT_CFG = 0x34,
+ MLX4_CMD_QUERY_DEV_CAP = 0x3,
+ MLX4_CMD_QUERY_FW = 0x4,
+ MLX4_CMD_ENABLE_LAM = 0xff8,
+ MLX4_CMD_DISABLE_LAM = 0xff7,
+ MLX4_CMD_QUERY_DDR = 0x5,
+ MLX4_CMD_QUERY_ADAPTER = 0x6,
+ MLX4_CMD_INIT_HCA = 0x7,
+ MLX4_CMD_CLOSE_HCA = 0x8,
+ MLX4_CMD_INIT_PORT = 0x9,
+ MLX4_CMD_CLOSE_PORT = 0xa,
+ MLX4_CMD_QUERY_HCA = 0xb,
+ MLX4_CMD_QUERY_PORT = 0x43,
+ MLX4_CMD_SENSE_PORT = 0x4d,
+ MLX4_CMD_HW_HEALTH_CHECK = 0x50,
+ MLX4_CMD_SET_PORT = 0xc,
+ MLX4_CMD_SET_NODE = 0x5a,
+ MLX4_CMD_QUERY_FUNC = 0x56,
+ MLX4_CMD_ACCESS_DDR = 0x2e,
+ MLX4_CMD_MAP_ICM = 0xffa,
+ MLX4_CMD_UNMAP_ICM = 0xff9,
+ MLX4_CMD_MAP_ICM_AUX = 0xffc,
+ MLX4_CMD_UNMAP_ICM_AUX = 0xffb,
+ MLX4_CMD_SET_ICM_SIZE = 0xffd,
+ /*master notify fw on finish for slave's flr*/
+ MLX4_CMD_INFORM_FLR_DONE = 0x5b,
+ MLX4_CMD_GET_OP_REQ = 0x59,
+
+ /* TPT commands */
+ MLX4_CMD_SW2HW_MPT = 0xd,
+ MLX4_CMD_QUERY_MPT = 0xe,
+ MLX4_CMD_HW2SW_MPT = 0xf,
+ MLX4_CMD_READ_MTT = 0x10,
+ MLX4_CMD_WRITE_MTT = 0x11,
+ MLX4_CMD_SYNC_TPT = 0x2f,
+
+ /* EQ commands */
+ MLX4_CMD_MAP_EQ = 0x12,
+ MLX4_CMD_SW2HW_EQ = 0x13,
+ MLX4_CMD_HW2SW_EQ = 0x14,
+ MLX4_CMD_QUERY_EQ = 0x15,
+
+ /* CQ commands */
+ MLX4_CMD_SW2HW_CQ = 0x16,
+ MLX4_CMD_HW2SW_CQ = 0x17,
+ MLX4_CMD_QUERY_CQ = 0x18,
+ MLX4_CMD_MODIFY_CQ = 0x2c,
+
+ /* SRQ commands */
+ MLX4_CMD_SW2HW_SRQ = 0x35,
+ MLX4_CMD_HW2SW_SRQ = 0x36,
+ MLX4_CMD_QUERY_SRQ = 0x37,
+ MLX4_CMD_ARM_SRQ = 0x40,
+
+ /* QP/EE commands */
+ MLX4_CMD_RST2INIT_QP = 0x19,
+ MLX4_CMD_INIT2RTR_QP = 0x1a,
+ MLX4_CMD_RTR2RTS_QP = 0x1b,
+ MLX4_CMD_RTS2RTS_QP = 0x1c,
+ MLX4_CMD_SQERR2RTS_QP = 0x1d,
+ MLX4_CMD_2ERR_QP = 0x1e,
+ MLX4_CMD_RTS2SQD_QP = 0x1f,
+ MLX4_CMD_SQD2SQD_QP = 0x38,
+ MLX4_CMD_SQD2RTS_QP = 0x20,
+ MLX4_CMD_2RST_QP = 0x21,
+ MLX4_CMD_QUERY_QP = 0x22,
+ MLX4_CMD_INIT2INIT_QP = 0x2d,
+ MLX4_CMD_SUSPEND_QP = 0x32,
+ MLX4_CMD_UNSUSPEND_QP = 0x33,
+ MLX4_CMD_UPDATE_QP = 0x61,
+ /* special QP and management commands */
+ MLX4_CMD_CONF_SPECIAL_QP = 0x23,
+ MLX4_CMD_MAD_IFC = 0x24,
+
+ /* multicast commands */
+ MLX4_CMD_READ_MCG = 0x25,
+ MLX4_CMD_WRITE_MCG = 0x26,
+ MLX4_CMD_MGID_HASH = 0x27,
+
+ /* miscellaneous commands */
+ MLX4_CMD_DIAG_RPRT = 0x30,
+ MLX4_CMD_NOP = 0x31,
+ MLX4_CMD_ACCESS_MEM = 0x2e,
+ MLX4_CMD_SET_VEP = 0x52,
+
+ /* Ethernet specific commands */
+ MLX4_CMD_SET_VLAN_FLTR = 0x47,
+ MLX4_CMD_SET_MCAST_FLTR = 0x48,
+ MLX4_CMD_DUMP_ETH_STATS = 0x49,
+
+ /* Communication channel commands */
+ MLX4_CMD_ARM_COMM_CHANNEL = 0x57,
+ MLX4_CMD_GEN_EQE = 0x58,
+
+ /* virtual commands */
+ MLX4_CMD_ALLOC_RES = 0xf00,
+ MLX4_CMD_FREE_RES = 0xf01,
+ MLX4_CMD_MCAST_ATTACH = 0xf05,
+ MLX4_CMD_UCAST_ATTACH = 0xf06,
+ MLX4_CMD_PROMISC = 0xf08,
+ MLX4_CMD_QUERY_FUNC_CAP = 0xf0a,
+ MLX4_CMD_QP_ATTACH = 0xf0b,
+
+ /* debug commands */
+ MLX4_CMD_QUERY_DEBUG_MSG = 0x2a,
+ MLX4_CMD_SET_DEBUG_MSG = 0x2b,
+
+ /* statistics commands */
+ MLX4_CMD_QUERY_IF_STAT = 0X54,
+ MLX4_CMD_SET_IF_STAT = 0X55,
+
+ /* register/delete flow steering network rules */
+ MLX4_QP_FLOW_STEERING_ATTACH = 0x65,
+ MLX4_QP_FLOW_STEERING_DETACH = 0x66,
+ MLX4_FLOW_STEERING_IB_UC_QP_RANGE = 0x64,
+};
+
+enum {
+ MLX4_CMD_TIME_CLASS_A = 60000,
+ MLX4_CMD_TIME_CLASS_B = 60000,
+ MLX4_CMD_TIME_CLASS_C = 60000,
+};
+
+enum {
+ MLX4_MAILBOX_SIZE = 4096,
+ MLX4_ACCESS_MEM_ALIGN = 256,
+};
+
+enum {
+ /* set port opcode modifiers */
+ MLX4_SET_PORT_GENERAL = 0x0,
+ MLX4_SET_PORT_RQP_CALC = 0x1,
+ MLX4_SET_PORT_MAC_TABLE = 0x2,
+ MLX4_SET_PORT_VLAN_TABLE = 0x3,
+ MLX4_SET_PORT_PRIO_MAP = 0x4,
+ MLX4_SET_PORT_GID_TABLE = 0x5,
+ MLX4_SET_PORT_PRIO2TC = 0x8,
+ MLX4_SET_PORT_SCHEDULER = 0x9
+};
+
+enum {
+ MLX4_CMD_WRAPPED,
+ MLX4_CMD_NATIVE
+};
+
+struct mlx4_dev;
+
+struct mlx4_cmd_mailbox {
+ void *buf;
+ dma_addr_t dma;
+};
+
+int __mlx4_cmd(struct mlx4_dev *dev, u64 in_param, u64 *out_param,
+ int out_is_imm, u32 in_modifier, u8 op_modifier,
+ u16 op, unsigned long timeout, int native);
+
+/* Invoke a command with no output parameter */
+static inline int mlx4_cmd(struct mlx4_dev *dev, u64 in_param, u32 in_modifier,
+ u8 op_modifier, u16 op, unsigned long timeout,
+ int native)
+{
+ return __mlx4_cmd(dev, in_param, NULL, 0, in_modifier,
+ op_modifier, op, timeout, native);
+}
+
+/* Invoke a command with an output mailbox */
+static inline int mlx4_cmd_box(struct mlx4_dev *dev, u64 in_param, u64
out_param,
+ u32 in_modifier, u8 op_modifier, u16 op,
+ unsigned long timeout, int native)
+{
+ return __mlx4_cmd(dev, in_param, &out_param, 0, in_modifier,
+ op_modifier, op, timeout, native);
+}
+
+/*
+ * Invoke a command with an immediate output parameter (and copy the
+ * output into the caller's out_param pointer after the command
+ * executes).
+ */
+static inline int mlx4_cmd_imm(struct mlx4_dev *dev, u64 in_param, u64
*out_param,
+ u32 in_modifier, u8 op_modifier, u16 op,
+ unsigned long timeout, int native)
+{
+ return __mlx4_cmd(dev, in_param, out_param, 1, in_modifier,
+ op_modifier, op, timeout, native);
+}
+
+struct mlx4_cmd_mailbox *mlx4_alloc_cmd_mailbox(struct mlx4_dev *dev);
+void mlx4_free_cmd_mailbox(struct mlx4_dev *dev, struct mlx4_cmd_mailbox
*mailbox);
+
+u32 mlx4_comm_get_version(void);
+int mlx4_set_vf_mac(struct mlx4_dev *dev, int port, int vf, u8 *mac);
+int mlx4_set_vf_vlan(struct mlx4_dev *dev, int port, int vf, u16 vlan, u8 qos);
+int mlx4_set_vf_spoofchk(struct mlx4_dev *dev, int port, int vf, bool setting);
+int mlx4_set_vf_link_state(struct mlx4_dev *dev, int port, int vf, int
link_state);
+int mlx4_get_vf_link_state(struct mlx4_dev *dev, int port, int vf);
+/*
+ * mlx4_get_slave_default_vlan -
+ * retrun true if VST ( default vlan)
+ * if VST will fill vlan & qos (if not NULL)
+ */
+bool mlx4_get_slave_default_vlan(struct mlx4_dev *dev, int port, int slave,
u16 *vlan, u8 *qos);
+
+enum {
+ IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
+ IFLA_VF_LINK_STATE_ENABLE, /* link always up */
+ IFLA_VF_LINK_STATE_DISABLE, /* link always down */
+ __IFLA_VF_LINK_STATE_MAX,
+};
+
+#define MLX4_COMM_GET_IF_REV(cmd_chan_ver) (u8)((cmd_chan_ver) >> 8)
+
+#endif /* MLX4_CMD_H */
Copied and modified: head/sys/dev/mlx4/cq.h (from r306485,
head/sys/ofed/include/linux/mlx4/cq.h)
==============================================================================
--- head/sys/ofed/include/linux/mlx4/cq.h Fri Sep 30 06:58:45 2016
(r306485, copy source)
+++ head/sys/dev/mlx4/cq.h Fri Sep 30 08:23:06 2016 (r306486)
@@ -35,8 +35,8 @@
#include <linux/types.h>
-#include <linux/mlx4/device.h>
-#include <linux/mlx4/doorbell.h>
+#include <dev/mlx4/device.h>
+#include <dev/mlx4/doorbell.h>
struct mlx4_cqe {
__be32 vlan_my_qpn;
Copied: head/sys/dev/mlx4/device.h (from r306485,
head/sys/ofed/include/linux/mlx4/device.h)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/mlx4/device.h Fri Sep 30 08:23:06 2016 (r306486, copy
of r306485, head/sys/ofed/include/linux/mlx4/device.h)
@@ -0,0 +1,1327 @@
+/*
+ * Copyright (c) 2006, 2007 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_DEVICE_H
+#define MLX4_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/completion.h>
+#include <linux/radix-tree.h>
+#include <linux/types.h>
+#include <linux/bitops.h>
+#include <linux/workqueue.h>
+#include <asm/atomic.h>
+
+#include <linux/clocksource.h>
+
+#define MAX_MSIX_P_PORT 17
+#define MAX_MSIX 64
+#define MSIX_LEGACY_SZ 4
+#define MIN_MSIX_P_PORT 5
+
+#define MLX4_ROCE_MAX_GIDS 128
+#define MLX4_ROCE_PF_GIDS 16
+
+#define MLX4_NUM_UP 8
+#define MLX4_NUM_TC 8
+#define MLX4_MAX_100M_UNITS_VAL 255 /*
+ * work around: can't set values
+ * greater then this value when
+ * using 100 Mbps units.
+ */
+#define MLX4_RATELIMIT_100M_UNITS 3 /* 100 Mbps */
+#define MLX4_RATELIMIT_1G_UNITS 4 /* 1 Gbps */
+#define MLX4_RATELIMIT_DEFAULT 0x00ff
+
+#define CORE_CLOCK_MASK 0xffffffffffffULL
+
+enum {
+ MLX4_FLAG_MSI_X = 1 << 0,
+ MLX4_FLAG_OLD_PORT_CMDS = 1 << 1,
+ MLX4_FLAG_MASTER = 1 << 2,
+ MLX4_FLAG_SLAVE = 1 << 3,
+ MLX4_FLAG_SRIOV = 1 << 4,
+ MLX4_FLAG_DEV_NUM_STR = 1 << 5,
+ MLX4_FLAG_OLD_REG_MAC = 1 << 6,
+};
+
+enum {
+ MLX4_PORT_CAP_IS_SM = 1 << 1,
+ MLX4_PORT_CAP_DEV_MGMT_SUP = 1 << 19,
+};
+
+enum {
+ MLX4_MAX_PORTS = 2,
+ MLX4_MAX_PORT_PKEYS = 128
+};
+
+/* base qkey for use in sriov tunnel-qp/proxy-qp communication.
+ * These qkeys must not be allowed for general use. This is a 64k range,
+ * and to test for violation, we use the mask (protect against future chg).
+ */
+#define MLX4_RESERVED_QKEY_BASE (0xFFFF0000)
+#define MLX4_RESERVED_QKEY_MASK (0xFFFF0000)
+
+enum {
+ MLX4_BOARD_ID_LEN = 64,
+ MLX4_VSD_LEN = 208
+};
+
+enum {
+ MLX4_MAX_NUM_PF = 16,
+ MLX4_MAX_NUM_VF = 64,
+ MLX4_MFUNC_MAX = 80,
+ MLX4_MAX_EQ_NUM = 1024,
+ MLX4_MFUNC_EQ_NUM = 4,
+ MLX4_MFUNC_MAX_EQES = 8,
+ MLX4_MFUNC_EQE_MASK = (MLX4_MFUNC_MAX_EQES - 1)
+};
+
+/* Driver supports 3 different device methods to manage traffic steering:
+ * -device managed - High level API for ib and eth flow steering. FW is
+ * managing flow steering tables.
+ * - B0 steering mode - Common low level API for ib and (if supported) eth.
+ * - A0 steering mode - Limited low level API for eth. In case of IB,
+ * B0 mode is in use.
+ */
+enum {
+ MLX4_STEERING_MODE_A0,
+ MLX4_STEERING_MODE_B0,
+ MLX4_STEERING_MODE_DEVICE_MANAGED
+};
+
+static inline const char *mlx4_steering_mode_str(int steering_mode)
+{
+ switch (steering_mode) {
+ case MLX4_STEERING_MODE_A0:
+ return "A0 steering";
+
+ case MLX4_STEERING_MODE_B0:
+ return "B0 steering";
+
+ case MLX4_STEERING_MODE_DEVICE_MANAGED:
+ return "Device managed flow steering";
+
+ default:
+ return "Unrecognize steering mode";
+ }
+}
+
+enum {
+ MLX4_DEV_CAP_FLAG_RC = 1LL << 0,
+ MLX4_DEV_CAP_FLAG_UC = 1LL << 1,
+ MLX4_DEV_CAP_FLAG_UD = 1LL << 2,
+ MLX4_DEV_CAP_FLAG_XRC = 1LL << 3,
+ MLX4_DEV_CAP_FLAG_SRQ = 1LL << 6,
+ MLX4_DEV_CAP_FLAG_IPOIB_CSUM = 1LL << 7,
+ MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1LL << 8,
+ MLX4_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1LL << 9,
+ MLX4_DEV_CAP_FLAG_DPDP = 1LL << 12,
+ MLX4_DEV_CAP_FLAG_BLH = 1LL << 15,
+ MLX4_DEV_CAP_FLAG_MEM_WINDOW = 1LL << 16,
+ MLX4_DEV_CAP_FLAG_APM = 1LL << 17,
+ MLX4_DEV_CAP_FLAG_ATOMIC = 1LL << 18,
+ MLX4_DEV_CAP_FLAG_RAW_MCAST = 1LL << 19,
+ MLX4_DEV_CAP_FLAG_UD_AV_PORT = 1LL << 20,
+ MLX4_DEV_CAP_FLAG_UD_MCAST = 1LL << 21,
+ MLX4_DEV_CAP_FLAG_IBOE = 1LL << 30,
+ MLX4_DEV_CAP_FLAG_UC_LOOPBACK = 1LL << 32,
+ MLX4_DEV_CAP_FLAG_FCS_KEEP = 1LL << 34,
+ MLX4_DEV_CAP_FLAG_WOL_PORT1 = 1LL << 37,
+ MLX4_DEV_CAP_FLAG_WOL_PORT2 = 1LL << 38,
+ MLX4_DEV_CAP_FLAG_UDP_RSS = 1LL << 40,
+ MLX4_DEV_CAP_FLAG_VEP_UC_STEER = 1LL << 41,
+ MLX4_DEV_CAP_FLAG_VEP_MC_STEER = 1LL << 42,
+ MLX4_DEV_CAP_FLAG_CROSS_CHANNEL = 1LL << 44,
+ MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48,
+ MLX4_DEV_CAP_FLAG_COUNTERS_EXT = 1LL << 49,
+ MLX4_DEV_CAP_FLAG_SET_PORT_ETH_SCHED = 1LL << 53,
+ MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55,
+ MLX4_DEV_CAP_FLAG_FAST_DROP = 1LL << 57,
+ MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV = 1LL << 59,
+ MLX4_DEV_CAP_FLAG_64B_EQE = 1LL << 61,
+ MLX4_DEV_CAP_FLAG_64B_CQE = 1LL << 62
+};
+
+enum {
+ MLX4_DEV_CAP_FLAG2_RSS = 1LL << 0,
+ MLX4_DEV_CAP_FLAG2_RSS_TOP = 1LL << 1,
+ MLX4_DEV_CAP_FLAG2_RSS_XOR = 1LL << 2,
+ MLX4_DEV_CAP_FLAG2_FS_EN = 1LL << 3,
+ MLX4_DEV_CAP_FLAG2_FSM = 1LL << 4,
+ MLX4_DEV_CAP_FLAG2_VLAN_CONTROL = 1LL << 5,
+ MLX4_DEV_CAP_FLAG2_UPDATE_QP = 1LL << 6,
+ MLX4_DEV_CAP_FLAG2_LB_SRC_CHK = 1LL << 7,
+ MLX4_DEV_CAP_FLAG2_DMFS_IPOIB = 1LL << 8,
+ MLX4_DEV_CAP_FLAG2_ETS_CFG = 1LL << 9,
+ MLX4_DEV_CAP_FLAG2_ETH_BACKPL_AN_REP = 1LL << 10,
+ MLX4_DEV_CAP_FLAG2_FLOWSTATS_EN = 1LL << 11,
+ MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT = 1LL << 12,
+ MLX4_DEV_CAP_FLAG2_TS = 1LL << 13,
+ MLX4_DEV_CAP_FLAG2_DRIVER_VERSION_TO_FW = 1LL << 14,
+ MLX4_DEV_CAP_FLAG2_REASSIGN_MAC_EN = 1LL << 15,
+ MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS = 1LL << 16,
+ MLX4_DEV_CAP_FLAG2_FS_EN_NCSI = 1LL << 17,
+ MLX4_DEV_CAP_FLAG2_80_VFS = 1LL << 18,
+ MLX4_DEV_CAP_FLAG2_DMFS_TAG_MODE = 1LL << 19,
+ MLX4_DEV_CAP_FLAG2_ROCEV2 = 1LL << 20,
+ MLX4_DEV_CAP_FLAG2_ETH_PROT_CTRL = 1LL << 21,
+ MLX4_DEV_CAP_FLAG2_CQE_STRIDE = 1LL << 22,
+ MLX4_DEV_CAP_FLAG2_EQE_STRIDE = 1LL << 23,
+ MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB = 1LL << 24,
+ MLX4_DEV_CAP_FLAG2_RX_CSUM_MODE = 1LL << 25,
+};
+
+/* bit enums for an 8-bit flags field indicating special use
+ * QPs which require special handling in qp_reserve_range.
+ * Currently, this only includes QPs used by the ETH interface,
+ * where we expect to use blueflame. These QPs must not have
+ * bits 6 and 7 set in their qp number.
+ *
+ * This enum may use only bits 0..7.
+ */
+enum {
+ MLX4_RESERVE_BF_QP = 1 << 7,
+};
+
+enum {
+ MLX4_DEV_CAP_CQ_FLAG_IO = 1 << 0
+};
+
+enum {
+ MLX4_DEV_CAP_64B_EQE_ENABLED = 1LL << 0,
+ MLX4_DEV_CAP_64B_CQE_ENABLED = 1LL << 1
+};
+
+enum {
+ MLX4_USER_DEV_CAP_64B_CQE = 1L << 0
+};
+
+enum {
+ MLX4_FUNC_CAP_64B_EQE_CQE = 1L << 0
+};
+
+
+#define MLX4_ATTR_EXTENDED_PORT_INFO cpu_to_be16(0xff90)
+
+enum {
+ MLX4_BMME_FLAG_WIN_TYPE_2B = 1 << 1,
+ MLX4_BMME_FLAG_LOCAL_INV = 1 << 6,
+ MLX4_BMME_FLAG_REMOTE_INV = 1 << 7,
+ MLX4_BMME_FLAG_TYPE_2_WIN = 1 << 9,
+ MLX4_BMME_FLAG_RESERVED_LKEY = 1 << 10,
+ MLX4_BMME_FLAG_FAST_REG_WR = 1 << 11,
+};
+
+enum mlx4_event {
+ MLX4_EVENT_TYPE_COMP = 0x00,
+ MLX4_EVENT_TYPE_PATH_MIG = 0x01,
+ MLX4_EVENT_TYPE_COMM_EST = 0x02,
+ MLX4_EVENT_TYPE_SQ_DRAINED = 0x03,
+ MLX4_EVENT_TYPE_SRQ_QP_LAST_WQE = 0x13,
+ MLX4_EVENT_TYPE_SRQ_LIMIT = 0x14,
+ MLX4_EVENT_TYPE_CQ_ERROR = 0x04,
+ MLX4_EVENT_TYPE_WQ_CATAS_ERROR = 0x05,
+ MLX4_EVENT_TYPE_EEC_CATAS_ERROR = 0x06,
+ MLX4_EVENT_TYPE_PATH_MIG_FAILED = 0x07,
+ MLX4_EVENT_TYPE_WQ_INVAL_REQ_ERROR = 0x10,
+ MLX4_EVENT_TYPE_WQ_ACCESS_ERROR = 0x11,
+ MLX4_EVENT_TYPE_SRQ_CATAS_ERROR = 0x12,
+ MLX4_EVENT_TYPE_LOCAL_CATAS_ERROR = 0x08,
+ MLX4_EVENT_TYPE_PORT_CHANGE = 0x09,
+ MLX4_EVENT_TYPE_EQ_OVERFLOW = 0x0f,
+ MLX4_EVENT_TYPE_ECC_DETECT = 0x0e,
+ MLX4_EVENT_TYPE_CMD = 0x0a,
+ MLX4_EVENT_TYPE_VEP_UPDATE = 0x19,
+ MLX4_EVENT_TYPE_COMM_CHANNEL = 0x18,
+ MLX4_EVENT_TYPE_OP_REQUIRED = 0x1a,
+ MLX4_EVENT_TYPE_FATAL_WARNING = 0x1b,
+ MLX4_EVENT_TYPE_FLR_EVENT = 0x1c,
+ MLX4_EVENT_TYPE_PORT_MNG_CHG_EVENT = 0x1d,
+ MLX4_EVENT_TYPE_RECOVERABLE_ERROR_EVENT = 0x3e,
+ MLX4_EVENT_TYPE_NONE = 0xff,
+};
+
+enum {
+ MLX4_PORT_CHANGE_SUBTYPE_DOWN = 1,
+ MLX4_PORT_CHANGE_SUBTYPE_ACTIVE = 4
+};
+
+enum {
+ MLX4_RECOVERABLE_ERROR_EVENT_SUBTYPE_BAD_CABLE = 1,
+ MLX4_RECOVERABLE_ERROR_EVENT_SUBTYPE_UNSUPPORTED_CABLE = 2,
+};
+
+enum {
+ MLX4_FATAL_WARNING_SUBTYPE_WARMING = 0,
+};
+
+enum slave_port_state {
+ SLAVE_PORT_DOWN = 0,
+ SLAVE_PENDING_UP,
+ SLAVE_PORT_UP,
+};
+
+enum slave_port_gen_event {
+ SLAVE_PORT_GEN_EVENT_DOWN = 0,
+ SLAVE_PORT_GEN_EVENT_UP,
+ SLAVE_PORT_GEN_EVENT_NONE,
+};
+
+enum slave_port_state_event {
+ MLX4_PORT_STATE_DEV_EVENT_PORT_DOWN,
+ MLX4_PORT_STATE_DEV_EVENT_PORT_UP,
+ MLX4_PORT_STATE_IB_PORT_STATE_EVENT_GID_VALID,
+ MLX4_PORT_STATE_IB_EVENT_GID_INVALID,
+};
+
+enum {
+ MLX4_PERM_LOCAL_READ = 1 << 10,
+ MLX4_PERM_LOCAL_WRITE = 1 << 11,
+ MLX4_PERM_REMOTE_READ = 1 << 12,
+ MLX4_PERM_REMOTE_WRITE = 1 << 13,
+ MLX4_PERM_ATOMIC = 1 << 14,
+ MLX4_PERM_BIND_MW = 1 << 15,
+};
+
+enum {
+ MLX4_OPCODE_NOP = 0x00,
+ MLX4_OPCODE_SEND_INVAL = 0x01,
+ MLX4_OPCODE_RDMA_WRITE = 0x08,
+ MLX4_OPCODE_RDMA_WRITE_IMM = 0x09,
+ MLX4_OPCODE_SEND = 0x0a,
+ MLX4_OPCODE_SEND_IMM = 0x0b,
+ MLX4_OPCODE_LSO = 0x0e,
+ MLX4_OPCODE_RDMA_READ = 0x10,
+ MLX4_OPCODE_ATOMIC_CS = 0x11,
+ MLX4_OPCODE_ATOMIC_FA = 0x12,
+ MLX4_OPCODE_MASKED_ATOMIC_CS = 0x14,
+ MLX4_OPCODE_MASKED_ATOMIC_FA = 0x15,
+ MLX4_OPCODE_BIND_MW = 0x18,
+ MLX4_OPCODE_FMR = 0x19,
+ MLX4_OPCODE_LOCAL_INVAL = 0x1b,
+ MLX4_OPCODE_CONFIG_CMD = 0x1f,
+
+ MLX4_RECV_OPCODE_RDMA_WRITE_IMM = 0x00,
+ MLX4_RECV_OPCODE_SEND = 0x01,
+ MLX4_RECV_OPCODE_SEND_IMM = 0x02,
+ MLX4_RECV_OPCODE_SEND_INVAL = 0x03,
+
+ MLX4_CQE_OPCODE_ERROR = 0x1e,
+ MLX4_CQE_OPCODE_RESIZE = 0x16,
+};
+
+enum {
+ MLX4_STAT_RATE_OFFSET = 5
+};
+
+enum mlx4_protocol {
+ MLX4_PROT_IB_IPV6 = 0,
+ MLX4_PROT_ETH,
+ MLX4_PROT_IB_IPV4,
+ MLX4_PROT_FCOE
+};
+
+enum {
+ MLX4_MTT_FLAG_PRESENT = 1
+};
+
+enum {
+ MLX4_MAX_MTT_SHIFT = 31
+};
+
+enum mlx4_qp_region {
+ MLX4_QP_REGION_FW = 0,
+ MLX4_QP_REGION_ETH_ADDR,
+ MLX4_QP_REGION_FC_ADDR,
+ MLX4_QP_REGION_FC_EXCH,
+ MLX4_NUM_QP_REGION
+};
+
+enum mlx4_port_type {
+ MLX4_PORT_TYPE_NONE = 0,
+ MLX4_PORT_TYPE_IB = 1,
+ MLX4_PORT_TYPE_ETH = 2,
+ MLX4_PORT_TYPE_AUTO = 3,
+ MLX4_PORT_TYPE_NA = 4
+};
+
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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